Remove Charging Remove Conversion Remove Sodium Remove Store
article thumbnail

Researches developed EV batteries that store 6 times more charge than common ones 

Electric Vehicles India

Researches developed EV batteries that store 6 times more charge than common ones . An international team of researchers led by Stanford University has developed rechargeable batteries that store the charge up to 6 times more than the normal currently available commercial ones.

Store 69
article thumbnail

Vanderbilt researchers find iron pyrite quantum dots boost performance of sodium-ion and Li-ion batteries

Green Car Congress

nm, average) of iron pyrite (FeS 2 ) nanoparticles are advantageous to sustain reversible conversion reactions in sodium ion and lithium ion batteries. In this work we explore the sodium and lithium conversion of ultrafine FeS 2 nanoparticles, with a tight size distribution centered around ∼4.5

Li-ion 150
article thumbnail

PG&E, Calif. Energy Commission launch 4MW sodium-sulfur grid storage pilot in San Jose

Green Car Congress

Pacific Gas and Electric Company (PG&E) and the California Energy Commission today unveiled a utility-scale sodium-sulfur battery energy storage system ( earlier post ) pilot project to better balance power needs of the electric grid. The system has a 4 megawatt capacity, and can store more than six hours of energy.

San Jose 277
article thumbnail

Researchers develop rechargeable hybrid-seawater fuel cell; highly energy density, stable cycling

Green Car Congress

Schematic illustration of the designed hybrid-seawater fuel cell and a schematic diagram at the charged–discharged state. Sodium can serve as an alternative to lithium in rechargeable batteries as the reversible storage mechanisms for sodium ions are very similar (e.g., an alloying material), in full sodium-ion configuration.

Recharge 285
article thumbnail

Aqua Metals is building a more sustainable battery recycling ecosystem – Charged EVs

Baua Electric

Charged spoke with Steve Cotton, CEO and President, and David Regan, VP of Commercial, about the different ways to recycle batteries, and the challenges of building a full-scale circular supply chain for batteries. Charged : Do different companies handle different steps of the process that converts spent battery packs to minerals?

article thumbnail

Energy storage: the key to a decarbonised future

Setec Powerr

Just like we put food in the refrigerator, we can store it for days or weeks without eating it immediately or discarding it. Others solid battery types are nickel-cadmium and sodium-sulphur, while zinc-air is emerging. Storage devices can save energy in many forms (e.g., Batteries encompass a range of chemistries. Mechanical storage.

article thumbnail

Sigma-Aldrich and Ilika Technologies collaborate to scale-up and commercialize boron hydride hydrogen-storage materials

Green Car Congress

To be economically viable, the target weight percentage of hydrogen stored in such a material has been set at 6% by the US Department of Energy. weight% of hydrogen; the hydride materials being verified and scaled-up by Aldrich Materials Science can potentially store up to 10 weight% of hydrogen, reversibly, the company says.

Hydrogen 199